🗣️ 情景例句
Australia is a unique country.
澳大利亚是世上独一无二的国家。
Can I have a day off?
我能请一天假吗？
and the outer planets have temperatures near absolute zero and hydrogen-dominated atmospheres.
除此以外，太阳系的其他行星的温度都接近绝对零度，并围绕着以氢气为主的大气层。